3897389025

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{597301}}^1$

素因数の和:597346

約数の個数: 36

約数和(自身を含む): 7221381180

約数和(自身を除く): 3323992155

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 1305, 2175, 6525, 597301, 1791903, 2986505, 5375709, 8959515, 14932525, 17321729, 26878545, 44797575, 51965187, 86608645, 134392725, 155895561, 259825935, 433043225, 779477805, 1299129675, 3897389025]

約数ペア:

[(1, 3897389025), (3, 1299129675), (5, 779477805), (9, 433043225), (15, 259825935), (25, 155895561), (29, 134392725), (45, 86608645), (75, 51965187), (87, 44797575), (145, 26878545), (225, 17321729), (261, 14932525), (435, 8959515), (725, 5375709), (1305, 2986505), (2175, 1791903), (6525, 597301)]